Rod Centralizer 
The rod centralizers are widely used with drive rods for PC pump application and the sucker rods for production in deviation wells. The centralizers are combined with a variety of components: sucker rod, pony rod or a shaft, nylon or soft metal sleeves in the ways of molding, insert or snapped on.
| Sizes Commonly Used |
|
|
| Description |
Rod OD |
Rod Length |
Fit for Tubing |
| 3/4” x 2 7/8” |
3/4” |
Per API 11B
or
As Request |
2 7/8” |
| 7/8” x 2 7/8” |
7/8” |
2 7/8” |
| 1" X 2 7/8" |
1" |
2 7/8" |
| 1" X 3 1/2" |
1" |
3 1/2" |
